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docs(tac): post-merge TAC reconciliation snapshot (34 trees, by owner) - #1876

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tac/refresh-2026-06-23
Jun 24, 2026
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POWERFULMOVES merged 1 commit into
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tac/refresh-2026-06-23

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@POWERFULMOVES POWERFULMOVES commented Jun 24, 2026

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Why

TAC tree refresh after this session's branch updates (#1868/#1869/#1872 + Jellyfin sync). Full audit across all 34 trees via tac_runner.py, routed by agent_hint owner — Village Rule, so this snapshot reports state and assigns work without editing other lanes' trees.

Key findings

  • Clean: firefly-iii, pmoves-launch-readiness.
  • High-fail → grep-first reconciliation (likely stale patterns from moved/renamed code): agent-zero-customization (35), mcp-topology (12), observability (10), dox-intelligence (7) — all codex-owned.
  • 9 never-run (all-pending) trees — need a baseline run.
  • 4090-lane (mine), reconciled:
    • cast-gateway 2 fails = real compose-hardening gaps (tier-agent-hardened-ro anchor + nonroot 65532 on cast-tts-gateway) → fold into the deferred compose-hardening PR (Docker audit P2); docker-compose.yml is basename-protected, so it's a deliberate change, not a tree edit.
    • node-4090-laptop all-pending = runtime/manual checks (not stale) → needs a live node-4090-sitrep, not a tree edit.
  • Session features to add as nodes (owner = codex): container log-rotation + live-restore (docs(ops): fleet daemon.json log rotation + live-restore (disk-full other half) #1869) and no-volume-prune runner safety (fix(ci): stop volume-pruning self-hosted runners (data-loss hazard) #1868) → security-posture / networking-defense-in-depth.
  • github-app (z890): re-scope gh-app.runners.app-auth — §4 decided GHCR push uses a classic PAT by design (App can't write user-namespace packages), so it's superseded for that path.

Scope

Docs-only (4090 deploy-spine authoring a fleet status doc). No tree edits, no infra touch. Actionable per-owner ordering at the bottom of the doc.

🤖 Generated with Claude Code

Summary by CodeRabbit

  • Documentation
    • Added documentation with status updates and health metrics for team coordination.

Full TAC audit across all 34 trees after this session's merges. Routes work by
agent_hint owner (Village Rule — no edits to other lanes' trees). Findings:
firefly-iii/pmoves-launch-readiness clean; agent-zero-customization (35 fail) /
mcp-topology (12) / observability (10) need grep-first reconciliation (likely
stale patterns); 9 trees never-run. 4090-lane: cast-gateway 2 fails = real
compose-hardening gaps (fold into compose-hardening PR); node-4090-laptop all
runtime checks (needs live sitrep, not stale). Proposes new security-posture/
networking nodes for this session's daemon-hardening (#1869) + no-volume-prune
(#1868), and re-scoping github-app runner-auth per the §4 PAT-for-GHCR decision.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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coderabbitai Bot commented Jun 24, 2026

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Review Change Stack

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info
⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: 420a7af9-7e18-425c-83e7-4804c1030289

📥 Commits

Reviewing files that changed from the base of the PR and between 622c9e9 and b2204c0.

📒 Files selected for processing (1)
  • pmoves/docs/handoffs/TAC_REFRESH_2026-06-23.md

📝 Walkthrough

Walkthrough

A new handoff document pmoves/docs/handoffs/TAC_REFRESH_2026-06-23.md is added. It contains a TAC tree reconciliation snapshot for 2026-06-23, including a health table for 34 trees, a never-run list, lane-specific notes for the 4090-claude owner, proposed codex TAC node additions, a GHCR auth clarification, and a recommended execution order per owner.

Changes

TAC Refresh Handoff Document

Layer / File(s) Summary
TAC reconciliation snapshot and owner checklist
pmoves/docs/handoffs/TAC_REFRESH_2026-06-23.md
New document recording pass/fail/pending health status for 34 trees, a never-run list, reconciled 4090-claude lane findings with follow-up actions, proposed codex session additions for daemon-hardening and runner safety TAC nodes, a GHCR classic PAT auth note, and an ordered checklist of recommended owner work.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Poem

A rabbit hops through 34 trees, 🐇
Checking each branch with the greatest of ease,
Pass, fail, or pending — all noted with care,
Handoffs and checklists drift through the air,
The TAC refresh lands with a thump and a bound! 🌿

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 inconclusive)

Check name Status Explanation Resolution
Description check ❓ Inconclusive The description covers the Why, Key findings, and Scope sections comprehensively, but is missing the required Testing and Review Coordination sections from the template. Add Testing section documenting how the TAC audit was conducted (e.g., tac_runner.py commands executed) and Review Coordination section noting any required codex owner reviews.
✅ Passed checks (4 passed)
Check name Status Explanation
Title check ✅ Passed The title accurately summarizes the main change: a TAC reconciliation snapshot document covering 34 trees organized by owner following a merge.
Docstring Coverage ✅ Passed No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check ✅ Passed Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check ✅ Passed Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches
🧪 Generate unit tests (beta)
  • Create PR with unit tests
  • Commit unit tests in branch tac/refresh-2026-06-23

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Reviewed commit: b2204c086c

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Comment on lines +51 to +54
- **cast-gateway** (35/2): both fails are **real compose-hardening gaps**, not
stale checks — `cg.health.hardening` wants the `tier-agent-hardened-ro` anchor
on `cast-tts-gateway` in `docker-compose.yml`, and `cg.security.container`
wants the nonroot `65532` user. These belong in the **deferred compose-

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P2 Badge Correct the cast-gateway hardening status

In the reviewed tree, cast-tts-gateway already has the hardening anchor and non-root user (pmoves/docker-compose.yml lines 3602 and 3617). The two TAC failures come from grep patterns that require the service name and target text on the same line, so treating them as real compose-hardening gaps sends the 4090 owner to change an already-hardened service instead of fixing/re-scoping the TAC checks.

Useful? React with 👍 / 👎.

@POWERFULMOVES
POWERFULMOVES merged commit 23ff36f into main Jun 24, 2026
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@POWERFULMOVES
POWERFULMOVES deleted the tac/refresh-2026-06-23 branch June 24, 2026 04:03
POWERFULMOVES added a commit that referenced this pull request Jun 24, 2026
* fix(tac): cast-gateway hardening checks use multiline-safe regex

The cast-tts-gateway service in pmoves/docker-compose.yml is ALREADY
hardened — `<<: *tier-agent-hardened-ro` (line 3491) + `user: "65532:65532"`
(line 3506). The two TAC checks (cg.health.hardening, cg.security.container)
were false-failing because tac_runner's re.search runs without DOTALL, so the
old `cast-tts-gateway.*<token>` patterns could never match across YAML lines.

Reconcile the CHECKS to reality (not the other way round): bounded `[\s\S]`
spans match within the service block while staying short of the next service,
so the checks keep their teeth (verified: they fail if the anchor/uid are
removed). cast-gateway tree now 37 pass / 0 fail (was 35/2).

Supersedes the "real compose-hardening gaps" note in TAC_REFRESH_2026-06-23
(#1876) — that classification was made without reading the compose block; the
hardening was present all along.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(tac): anchor cast-gateway hardening regex to service key line

Addresses Codex P2: the bounded `[\s\S]` patterns weren't anchored to the
YAML service header, so a rename that kept the `pmoves-cast-tts-gateway:`
image tag could false-pass the service-block audit. tac_runner's re.search
has no re.MULTILINE, so `^\s{2}` can't anchor — use a literal `\n  ` (newline
+ 2-space indent) to pin to the service KEY line instead of the image value.

Verified: matches the current block, fails on anchor/uid removal (teeth), and
no longer matches when the service key is renamed but the image tag remains.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
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